| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Dec 5, 2025 | Dec 3, 2025 | 001-06395 |
| 144 | Open Document | Open Filing | Dec 3, 2025 | |||
| 3 | Open Document | Open Filing | FORM 3 | Oct 7, 2025 | Sep 29, 2025 | 001-40863 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 3, 2025 | Oct 1, 2025 | 001-06395 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 3, 2025 | Jul 1, 2025 | 001-06395 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2025 | Jun 11, 2025 | 001-06395 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 28, 2025 | Mar 26, 2025 | 001-06395 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 10, 2025 | Mar 6, 2025 | 001-06395 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 13, 2024 | Jun 11, 2024 | 001-06395 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 10, 2024 | Jun 9, 2024 | 001-06395 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2023 | Jul 1, 2023 | 001-06395 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 5, 2023 | Jul 1, 2023 | 001-06395 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 27, 2018 | Aug 24, 2018 | 001-34775 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 21, 2018 | Aug 18, 2018 | 001-34775 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 16, 2018 | Aug 14, 2018 | 001-34775 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 12, 2018 | Jan 11, 2018 | 001-34775 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 28, 2017 | Aug 24, 2017 | 001-34775 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2017 | Aug 18, 2017 | 001-34775 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 22, 2016 | Aug 18, 2016 | 001-34775 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 28, 2016 | Apr 28, 2016 | 001-34775 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Feb 2, 2016 | Jan 28, 2016 | 001-34775 |
| 4 | Open Document | Open Filing | FORM 4 - | Nov 4, 2015 | Nov 2, 2015 | 000-24085 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 30, 2015 | Jun 29, 2015 | 000-24085 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 30, 2015 | Jun 29, 2015 | 000-24085 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2015 | Jan 2, 2015 | 001-36632 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 26, 2014 | Aug 22, 2014 | 000-22175 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 11, 2014 | Mar 8, 2014 | 000-22175 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 31, 2014 | Jan 30, 2014 | 000-22175 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 30, 2014 | Jan 29, 2014 | 000-22175 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 24, 2014 | Jan 23, 2014 | 000-22175 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 17, 2014 | Jan 15, 2014 | 000-22175 |